1330338856

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{196331}}^1$

素因数の和:196366

約数の個数: 48

約数和(自身を含む): 3133458720

約数和(自身を除く): 1803119864

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 6776, 196331, 392662, 785324, 1374317, 1570648, 2159641, 2748634, 4319282, 5497268, 8638564, 10994536, 15117487, 17277128, 23756051, 30234974, 47512102, 60469948, 95024204, 120939896, 166292357, 190048408, 332584714, 665169428, 1330338856]

約数ペア:

[(1, 1330338856), (2, 665169428), (4, 332584714), (7, 190048408), (8, 166292357), (11, 120939896), (14, 95024204), (22, 60469948), (28, 47512102), (44, 30234974), (56, 23756051), (77, 17277128), (88, 15117487), (121, 10994536), (154, 8638564), (242, 5497268), (308, 4319282), (484, 2748634), (616, 2159641), (847, 1570648), (968, 1374317), (1694, 785324), (3388, 392662), (6776, 196331)]